package com.jp.aop;

/**
 * Title: CompactDisc
 * Description:
 *
 * @author zifan_jp
 * @version 1.0
 * @since Date: 2019-11-15 17:06
 * Copyright: Copyright (c) zifan_jp
 * ModificationHistory   Who    When    What
 * -----------------------------------------------
 */
public interface CompactDisc {
    void playTrack(int trackNumber);
    void playTrack(int trackNumber,int a);
}
